The laughter was at its height when Obama officials explained that the White House planned to guarantee a wide swath of toxic assets -- which they referred to as "legacy assets" -- but wouldn't be asking Congress for money. Rep. Brad Sherman (D-CA), a bailout opponent in the fall, asked the officials to give Congress the total dollar figure for which they were on the hook. The officials said that they couldn't provide a number, a response met by chuckling that was bipartisan, but tilted toward the GOP side.